- Simple drop in air filter, no modification to stock air box is required.
- By adopting a density gradient type structure and gradually changing the filter density from a coarse layer to a fine layer, thus dust of various sizes is reliably captured in stages.
- Achieves both high dust collection performance and low resistance throughout its service life.
*Tips: Filter element can be replace with HKS replacement filter without changing the frame.
For VY12 M20 VM20 Y12 Z12 YZ11 YGZ11 YGN11 HV37 HNV37 C11 NC11 JC11 SC11 SNC11 SJC11 E11 NE11 ZE11 G11 FHKZ12 K13 YK12 BM20 BVM20